Head for a shower or hand spray



FIG. 1 is a front elevational view of a head for a shower or hand spray showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side elevational view thereof, the opposite being identical;

FIG. 4 is a bottom perspective view thereof, on an enlarged scale. 

The ornamental design for the head for a shower or a hand spray, as shown and described. 